Best GABA Supplements for 2023

$10 at Amazon

Source Naturals GABA Calm Lozenges

Best GABA lozenges

$35 at Amazon

Pure Encapsulations GABA

Best high-dose GABA supplement

GABA — Gamma-aminobutyric acid — is a necessary amino acid that works as a neurotransmitter to calm the brain. It’s known to play a significant role in our immune and endocrine systems. The deficiency of GABAcould also lead to anxiety, mood disorders and insomnia. That’s where supplements come in. GABA is often an ingredient in stress-relieving and sleep aids, though it’s also available as a standalone supplement. Before we talk about the best GABA supplements, though, a caveat: There’s a lot of debate around GABA supplementation and whether it actually works or provides health benefits.

The research is varied, spanning decades and still without clinical determination. However, GABA supplements are generally considered safe to take. Below are our picks for the best GABA supplement options out there if you want to try them, but remember that it’s best to speak to your doctor before taking any GABA supplement, to ensure it suits your health needs.

How did we choose the best GABA supplements?

This curated list was determined based on company reputation, ingredients, dosage and customer reviews. The price, quality and form of each supplement were also considered.